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Alvaro Piqueras Alonso-Lamberti

Hi all;

I´m thinking about the best way to fireform my cases.

Trail boss seem a good option, but this powder is not stocked here. I´m nearly sure that VihtaVuori Tin Star (designed for cowboy action shooting) will do the trick, but again, this is not available here, and when I can get some VV powder (big risk as it´s not legalized here), I selected standard powder (N165, N160,...).

So, i have three options (maybe more, but i have not noticed yet)

1) Use a "normal" load. Try to get a decent load with standard powder and use it to training or short ranges. OK, but I hunt far less than I want, so I like to go out with the best ammo.

2) Use a small load with fast burning rifle powder. For example, something like H4350 or even varget to fireform a 300WinMag. This will take less powder and probably generate less barrel/trhoat wear. But definetly not the appropiate powder for the cartridge. This loads will be used for training, not chance to hunt with.

3) (and the main question in this post) Reloding a cheap (or even cast) bullet with a small amount of pistol/shotgun powder. There are many reduced loads listed in he manuals, some of them worked to get subsonic loads. This seem to be a good idea, but i´m not sure if the pression genreated (i suppose it to be a high, short spike) will be enought to properly fireform the case. I have read abou some people loading pistol powder, without bullet, pointing the rifle up and shooting the empty case, fireforming it in that way. Any help appreciated.

Cheers!